Specifications

J326XP-IM-5AB
4-3
Troubleshooting
User Messages
4
ROTOR System-identified rotor
does not match user-
set rotor; set speed
above rotor maximum
System lowers run
speed to the
maximum of the rotor
identified by system
Press CLEAR to stop LED from
flashing.
System cannot identify
rotor (rotor ID system
malfunction)
Run shuts down with
maximum brake
Check rotor and restart run.
No rotor in chamber Run starts; within
seconds the system
determines that
no rotor is installed
and the run shuts
down with maximum
brake
Install rotor and restart run.
SPEED Speed control system is
malfunctioning
Rotor spinning above
set speed; run shuts
down with maximum
brake
Call Beckman Coulter Field
Service.
a
DOOR Door is not latched
properly or interlock is
out of position
DOOR LED lights
after START is
pressed and system
shuts down
Open the door and close it
firmly; press CLEAR to stop
LED from flashing. Restart
the run.
Door stays locked after
rotor stops spinning
Sample cannot be
retrieved
Restart the centrifuge and
perform a brief run. If door
will still not open after
deceleration, call Beckman
Coulter Field Service.
Door latches do not
close and lock
Run cannot start Check the latch hole (at left of
door) for debris. Gently clean
the area with a lintless cloth
or tissue. Be careful not to
damage sensitive electronics
in the area.
SYS
(system)
There is a problem with
the system control
software, EPROM, or
RAM
System shuts down Call Beckman Coulter Field
Service.
Tab le 4 . 1 Diagnostic Message Chart (Continued)
Diagnostic Message Problem Result Recommendation